@article{CRMATH_2012__350_23-24_1043_0,
     author = {Henry, Rapha\"el},
     title = {Spectral instability of some non-selfadjoint anharmonic oscillators},
     journal = {Comptes Rendus. Math\'ematique},
     pages = {1043--1046},
     publisher = {Elsevier},
     volume = {350},
     number = {23-24},
     year = {2012},
     doi = {10.1016/j.crma.2012.11.011},
     language = {en},
     url = {http://www.numdam.org/articles/10.1016/j.crma.2012.11.011/}
}